P.K Balakrishnan. (2012). Kayar Vyavasayathintte Sampathikacharithram. Current Books.
Chicago Edition CitationP.K Balakrishnan. Kayar Vyavasayathintte Sampathikacharithram. Current Books, 2012.
MLA引文P.K Balakrishnan. Kayar Vyavasayathintte Sampathikacharithram. Current Books, 2012.
警告:這些引文格式不一定是100%准確.